Ss Brewtech eController 1V, eController 2V Product Manual
ENGINEERING BETTER BEER
eController Product Guide
OVERVIEW
eCONTROLLER 1V
The eController 1V is designed to be used with a brew-in-a-bag system (BIAB), but can also be useful
for someone who prefers modularity within their multi-vessel system. It can easily replace an existing
gas-red HLT or boil kettle in an existing 3 vessel brewing system. The 1V controller is designed to
operate one element, and is compatible with our line of 10 and 20 gallon eKettles. A 30A dedicated
GFCI protected circuit is required.
(1) Thermoprobe
eCONTROLLER 2V
The eController 2V is designed to be used as part of a 3 vessel, single infusion mash system. The
controller pairs perfectly with our line of insulated InfuSsion Mash Tuns, alongside a pair of temperature
controlled eKettles for the HLT (hot liquor tank) and boil kettle. The 2V controller can operate 2 elements
in total, albeit one at a time, and is compatible with our line of 10 and 20 gallon eKettles. Since only
one element can be operated at a time, the 2V controller retains the same 30A GFCI protected circuit
power requirement as the 1V.
(2) Thermoprobes
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INTRODUCTION
Designing every piece of our electric brewing equipment from scratch has enabled us to introduce
a new level of process control, exibility, and performance. Every detail has been carefully thought
through and rened.
Every component of our new eControllers was designed to enhance the eBrewing experience.
The custom extruded 6061 aircraft-grade aluminum housing is CNC machined, then coated in a
durable black anodized nish. This approach allowed us to keep the system compact, portable
and functional. The housing includes an integrated carry handle for easy setup and take down,
a T-slot for alternative mounting options along with a heatsink to keep the internal electrical
components cool.
The eController is driven by a PID controller, which doesn’t rely on high speed switching to module
heat. Voltage is modulated through an internal SSVR, which means element wattage will be directly
proportional to the set point on the eController. A rocker switch located just above the PID controller
allows the user to operate the controller in manual or automatic modes.
In manual mode, the proportional output can be ne-tuned on a scale of 0-100% of total element output,
which is ideal for dialing in a perfect rolling boil. Alternatively, in automatic mode, the PID algorithm
manages the proportional output relative to process temperature. To hold a steady HLT or mash temp
for instance. The eController quickly nds equilibrium with environmental heat loss characteristics, and
can maintain a high degree of accuracy during each brewing process.
The heater button allows the user to turn the element on or off without having to shut off the main
power or adjust the PID output setting. This is especially helpful if a boil-over occurs. This feature also
allows the eController to be used to monitor a process temperature, such as during runoff or in the latter
stages of the sparge process without the risk of dry ring the element. Lastly, the eController features
two accessory outputs, which would commonly be used for pumps, but could also be used for lighting
or even a phone charger.
Connectivity was an important consideration for our eControllers, we wanted the exibility and familiarity
of a plug that could be adapted to an existing customer supplied kettle or element, and the reliability
of a UL approved connector type. For 240VAC main power and element connectors, we chose on the
common NEMA L6-30 standard, which is a 3-wire twist-lock plug type, capable of carrying 30 amps
of current. For the accessory connections, we settled on using a NEMA 5-15 standard, which is just
a standard residential 120 VAC outlet. Finally, for the PT100 temperature probes we opted for the 3.5
mm mini jack connector standard, commonly used for headphones, which is both durable and easy
to use.
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ASSEMBLY
POWER SPECIFICATIONS
- 208-240VAC 60 Hz operation only
- 30A maximum total connected load
- Dedicated GFCI protected circuit required
1V eCONTROLLER CONNECTIONS
(2) 110VAC NEMA 5-15P Side Mounted Controller
Receptacles (3 Amps max per outlet)
(1) 3.5MM Thermoprobe Connection Interface
(1) L6 - 30R Element Output
(1) 110VAC Accessory Power Input
2V eCONTROLLER CONNECTIONS
(1) L6 - 30P 208-240VAC
Main Power Input
(2) 110V NEMA 5-15P Side Mounted Controller
Receptacles (3 Amps max per outlet)
(2) L6 - 30R Element Output
(2) 3.5MM Thermoprobe
Connection Interface
(1) L6 - 30P 208-240VAC Main power input
(1) 110VAC Accessory Power Input
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ASSEMBLY (CONTINUED)
WARNING
Before plugging in the controller, ensure that both the heater activation button as well as the side
mounted on/off switch are not currently engaged. This will prevent accidental dry ring.
ACTIVATION BUTTON
O
O
F
N
F
N
F
F
O
O
Off Position
- Button is not recessed
- No indicator light
On Position
- Button is recessed
- Red indicator light
Side Mounted “ON/OFF” Switch in “OFF” Position
Always verify the element is fully submerged in water before activating the heater element. Dry
ring the element will cause irreversible damage to the element coil and void the element’s
warranty. Prolonged dry ring can cause damage to the vessel and other components, and can
result in personal injury or property damage.
Make sure that the unit is connected to a dedicated GFCI circuit.
Wear proper PPE (Personal Protective Equipment) when using the equipment. This would
include protective eyewear, gloves and apparel that would aid in prevention of scalding from
boiling water.
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